Also, it's worth taking a look at: apps4hue. This nicely designed site offers reviews of 3rd party Hue apps. (Disclaimer: This site is not affiliated with Philips and is maintained by a 3rd party Hue developer).

Huetro is a feature-rich Hue app on Windows Phone 7 and 8. Use the simple setup to install all your lights and enjoy your Philips hue even more! Use the colorwheel to set that specific color, or use the intuive picture-picker to re-live your favorite memories! And use scheduling, voice commands or NFC to automate your home.